Couch frame



FIG. 1 is a top, front isometric view of a couch frame according to my new design;

FIG. 2 is a top plan of the couch frame;

FIG. 3 is a right side elevational view of the couch frame with the left side being identical;

FIG. 4 is a front elevational view of the couch frame;

FIG. 5 is a rear elevational view of the couch frame; and,

FIG. 6 is a bottom plan view of the couch frame. 

The ornamental design for a couch frame, as shown and described. 